KOSO Mini3 Digital Air-Fuel Ratio Meter [HONDA Series]

About Quality and Texture:The Koso Mini 3 AFR gauge feels solid and well-made. The materials used are high-quality, and the overall construction is robust. The display is crisp and easy to read, giving it a premium feel.About the Feeling of Use:Using the Koso Mini 3 AFR gauge has been a great experience. The real-time air-fuel ratio readings are accurate and responsive, making it easy to tune my Honda Monkey 125. The gauge is small and unobtrusive, fitting well on the bike without being a distraction.Products to Buy Together:Consider getting a good quality O2 sensor if you don't already have one, as it’s crucial for the AFR gauge to function properly. Additionally, a mounting bracket might be helpful for a cleaner installation.Difficulty of Installation:The installation was relatively easy. The instructions were clear, and I had all the tools I needed. It took me about an hour to install and calibrate the gauge. If you’re comfortable with basic bike maintenance, you should be able to handle it without issues.Cost Performance and Comparison with Other Products:For the price, the Koso Mini 3 AFR offers excellent value. It’s more affordable than some other high-end AFR gauges, but it doesn’t skimp on quality or functionality. Compared to other products, it stands out for its ease of use and reliable performance.About Shipping and Packaging:The shipping was prompt, and the gauge arrived well-packaged. All components were securely packed, and there was no damage upon arrival. The packaging included all necessary parts and clear instructions.Any Concerns, Cautions, or Advice When Purchasing:One thing to keep in mind is to ensure you have the correct O2 sensor for your setup. Double-check compatibility with your Honda Monkey 125 before purchasing. Also, take your time with the installation to ensure everything is connected properly for accurate readings.Overall, I’m very satisfied with the Koso Mini 3 AFR gauge and highly recommend it to other Honda Monkey 125 owners.

* About quality and texture, Weather resistant all black plastic housing with rubber covered selector button and a simple digital readout.* About the feeling of use, Very handy to be able to view the air-fuel ratio the ECU is receiving from the O2 sensor and know the engine is operating safety.* Products to buy together, You will be needing to also purchase a mounting bracket that suits the available space out you guage.* Difficulty of installation, Installation required fairing removal to access the connectors and position the wiring harness. The process was completed in 60 minutes with a little difficultly.* Cost performance and comparison with other products, Very cost effective way to view the air-fuel ratio using the stock O2 sensor. Other products require there own O2 sensor attached to the exhaust pipe which significantly increase the price of their product.* About shipping and packaging, I am happy to wait 8 weeks on average for my parts to arrive in Sydney Australia via Webike's sea freight which comes with tracking and insurance so I know I'm covered in case something was to go wrong but with there outstanding bubble wrapping and boxing there have been no problems.* Any concerns, cautions, or advice when purchasing, For your mounting bracket needs checkout the Koso super slim meter bracket which is designed for the mini3. Use the product reviews to assist in making a decision on your purchase.

I saw some people putting it on their Grom, so I thought it might be a pimped out version of the same Engine.
I had to interrupt the Connector because it was the wrong shape, and I'm happy with the performance!

'11 SUPER CUB110 (JA07) I was going to install it in the. The display was easy to read and the numbers were correct.

Takekawa：SStageBore Up Kit181?・Sports Camshaft・Big Replaced with Throttle Body Kit, Injector is KITACO:Large Capacity Injector OEM 1.6x and fuel control by Takekawa:FIcon 2. Mini3 The Meter is a simple air-fuel ratio meter that displays the air-fuel ratio fed back from the OEM O2Sensor This is a simple AFR meter that displays the AFR and installed

Before installing the Mini3Meter, the Mini3Meter was set up on a large scale with FIcon 2 But when I installed the Mini3Meter and did a test run... the fuel was surprisingly thin (Sweat) I found out the reason why the OEM gas mileage was good and the reason why the plug was white Furthermore, since Sensor is OEM, this is only a rough guide, but when FIcon2 is adjusted, the change in numbers is not as great as it should be It was there The price is low and I recommend it for customised GROMs

Mini3Meter installation is easy. By Manufacturer SensorHarness was interrupted by the OEMO2Sensor coupler to create a Mini If you connect the power supply of the 3Meter to the Earth, it's all done Also, Mini3Meter is a miniature version of the Mini3Meter, as the name implies Compact I'm using Meter Bracket as Active:Digital MonitorCompactBracket for good visibility! and installed in a location for future Up dates